/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * See LICENSE.txt included in this distribution for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at LICENSE.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright (c) 2018 Oracle and/or its affiliates. All rights reserved.
 */
package org.opengrok.indexer.web.api.constraints;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import javax.validation.constraintvalidation.SupportedValidationTarget;
import javax.validation.constraintvalidation.ValidationTarget;
import java.time.Duration;

@SupportedValidationTarget(ValidationTarget.ANNOTATED_ELEMENT)
public class PositiveDurationValidator implements ConstraintValidator<PositiveDuration, Duration> {

    @Override
    public void initialize(final PositiveDuration positiveDuration) {

    }

    @Override
    public boolean isValid(final Duration duration, final ConstraintValidatorContext context) {
        return duration != null && !duration.isNegative() && !duration.isZero();
    }
}
